Site
State
PM AQI* (ug/m3)
TRINITY ST MARKS
MI
20
Camden Spruce St
NJ
19
Liberty (SAHS)
PA
Cincinnati Near Road
OH
Dayton - Sinclair
17
Indpls-W.18th St
IN
DECATUR
IL
CHI_COM
Taft
16
Sycamore
15